<!DOCTYPE html>
<meta charset="utf-8">
<title>The constraint validation API Test: element.validity.stepMismatch</title>
<link rel="author" title="Intel" href="http://www.intel.com/">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-validitystate-stepmismatch">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-constraint-validation-api">
<script src="../../../../resources/testharness.js"></script>
<script src="../../../../resources/testharnessreport.js"></script>
<script src="support/validator.js"></script>
<div id="log"></div>
<script>
  //set step = 2 * default step * factor
  var testElements = [
    {
      tag: "input",
      types: ["date"],
      testData: [
        {conditions: {step: "", value: "2000-01-01"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: 2, value: ""}, expected: false, name: "[target] The value attibute is empty string"},
        {conditions: {step: 2, value: "1970-01-03"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2, value: "1970-01-02"}, expected: true, name: "[target] The value must mismatch the step"}
      ]
    },
    {
      tag: "input",
      types: ["month"],
      testData: [
        {conditions: {step: "", value: "2000-01"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: 2, value: ""}, expected: false, name: "[target] The value attibute is empty string"},
        {conditions: {step: 2, value: "1970-03"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2, value: "1970-04"}, expected: true, name: "[target] The value must mismatch the step"}
      ]
    },
    {
      tag: "input",
      types: ["week"],
      testData: [
        {conditions: {step: "", value: "1970-W01"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: 2, value: ""}, expected: false, name: "[target] The value attibute is empty string"},
        {conditions: {step: 2, value: "1970-W03"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2, value: "1970-W04"}, expected: true, name: "[target] The value must mismatch the step"}
      ]
    },
    {
      tag: "input",
      types: ["time"],
      testData: [
        {conditions: {step: "", value: "12:00:00"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: 2 * 60, value: ""}, expected: false, name: "[target] The value attibute is empty string"},
        {conditions: {step: 2 * 60, value: "12:02:00"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2 * 60, value: "12:03:00"}, expected: true, name: "[target] The value must mismatch the step"}
      ]
    },
    {
      tag: "input",
      types: ["datetime-local"],
      testData: [
        {conditions: {step: "", value: "2000-01-01T12:00:00"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: 2 * 60, value: ""}, expected: false, name: "[target] The value attibute is empty string"},
        {conditions: {step: 2 * 60, value: "1970-01-01T12:02:00"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2 * 60, value: "1970-01-01T12:03:00"}, expected: true, name: "[target] The value must mismatch the step"}
      ]
    },
    {
      tag: "input",
      types: ["number"],
      testData: [
        {conditions: {step: "", value: "1"}, expected: false, name: "[target] The step attribute is not set"},
        {conditions: {step: "", value: "-.8"}, expected: true, name: "[target] The step attribute is not set and the value attribute is a floating number"},
        {conditions: {step: 2 * 1 * 1, value: ""}, expected: false, name: "[target] The value attribute is empty string"},
        {conditions: {step: 2 * 1 * 1, value: "2"}, expected: false, name: "[target] The value must match the step"},
        {conditions: {step: 2 * 1 * 1, value: "3"}, expected: true, name: "[target] The value must mismatch the step"},
        {conditions: {step: 0.003, value: "3.6"}, expected: false, name: "[target] No step mismatch when step is a floating number and value is its integral multiple"},
        {conditions: {step: 1e-12, value: "-12345678.9"}, expected: false, name: "[target] No step mismatch when step is a floating number in exponent format and value is its integral multiple"},
        {conditions: {step: 3e-15, value: "17"}, expected: true, name: "[target] Step mismatch when step is a very small floating number and value is not its integral multiple"},
      ]
    }
  ];

  validator.run_test(testElements, "stepMismatch");
</script>
